Fusion System Configuration; Figure 2-4 Fusion System Configuration (With Fch); Figure 2-5 Fusion System Configuration (Without Fch) - NEC NEAX 2400 IPX Manual

3. Fusion System Configuration

The Fusion system can be configured in the following two ways.
Call Control Handler (FCH) cards.
DTI
DTI: Digital Trunk Interface
Figure 2-5 shows a Fusion system without Fusion Call Control Handler (FCH) cards.
his figu re show s a Fusion system w ithout F usion C all C ontrol H andler ( F CH) cards.
N ode A
D TI
C P U
LA N I
T I: D igital T runk Interfa ce
Node A
DTI
Fusion Link
1.5M
4.9 ft
FCH
Dch: 64K-1.5M
4.9 ft
HUB
CPU
LANI
10BASE-T
FCH: Fusion Call Control Handler

Figure 2-4 Fusion System Configuration (with FCH)

D TI
T1 Link
Fusion Lin k
1 0BA S E -T
L AN I: LA N Interface

Figure 2-5 Fusion System Configuration (without FCH)

Figure 2-4
Node B
DTI DTI
Fusion Link
FCH FCH
Dch: 64K-1.5M
HUB HUB
CPU
LANI
10BASE-T
LANI: LAN Interface
N od e B
D T I D T I
C P U
LA N I
F usion Link
H U B
10B A SE -T
NDA-24299
Fusion System Configuration
shows a Fusion system with Fusion
Node C
DTI
1.5M
4.9 ft
FCH
4.9 ft
HUB
CPU
LANI
10BASE-T
N ode C
D T I
T1 Link
C P U
LA N I
GENERAL
DTI
D TI
CHAPTER 2
Page 5
Revision 1.0